On December 7, 2022, GitHub detected unauthorized access to a set of repositories used in the planning and development of Atom. What are you waiting for? Get started building your Vault today for FREE.JanuUpdate: Update to the previous version of Atom before February 2 Vault-Tec has provided the tools, but the rest is up to you. Prepare your Dwellers to protect against threats from the outside. PROTECT YOUR VAULT From time to time, idyllic Vault life may be disrupted by the dangers of post-nuclear life.

Find new armor and weapons, gain experience, and earn Caps. EXPLORE THE WASTELAND Send Dwellers above ground to explore the blasted surface left behind and seek adventure, handy survival loot, or unspeakable death. Or, take an active role in their personal lives play matchmaker and watch the sparks fly. Build a Radio Room to attract new Dwellers. PROSPER A well-run Vault requires a variety of Dwellers with a mix of skills. Customize the look of any dweller in the Barbershop. CUSTOMIZE Turn worthless junk into useful items with Crafting. Provide them with outfits, weapons, and training to improve their abilities. Find their ideal jobs and watch them flourish. OVERSEE A THRIVING COMMUNITY Get to know your Dwellers and lead them to happiness. Select from a variety of modern-day rooms to turn an excavation beneath 2, 000 feet of bedrock into the very picture of Vault Life.

BUILD THE PERFECT VAULT Create a brighter future. Build the perfect Vault, keep your Dwellers happy, and protect them from the dangers of the Wasteland.

Fallout Shelter puts you in control of a state-of-the-art underground Vault from Vault-Tec.

Download atom shelter